(0 19 17 15 3)(1 8 4)(2 21 11)(5 12 9)(6 14 7)(10 16 13)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 3 15)

(0 3 19 17 15)(1 8 4)(2 21 11)(5 12 9)(6 14 7)(10 16 13)(18 22 20)
2: (2 21 11)

(0 3 19 17 15)(1 8 4)(2)(5 12 9)(6 14 7)(10 16 13)(11)(18 22 20)(21)
3: (10 16 13)

(0 3 19 17 15)(1 8 4)(2)(5 12 9)(6 14 7)(10)(11)(13)(16)(18 22 20)(21)
4: (0 3 19)

(0 17 15)(1 8 4)(2)(3)(5 12 9)(6 14 7)(10)(11)(13)(16)(18 22 20)(19)(21)